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Comet C/2019 K8 (ATLAS)
Photometric data obtained from FOCAS-
COD Q62
CON E. Bryssinck, iTelescope.net
CATALOG: USNO A2.0 / CMC 14-
10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD
COMET UTC +/-
-
C/2019 K7 15/06/2019 18:00:23 16.78 16.63 16.72 14.4 18.6 Q62
C/2019 K7 15/06/2019 18:00:23* 0.05 0.09 0.09 7 3.2 CMC
C/2019 K8 29/07/2019 23:45:43 17.90 16.51 2.9 17.8 B96
C/2019 K8 29/07/2019 23:45:43* 0.17 0.31 7 3.5 USN
C/2019 K8 07/08/2019 22:29:42 18.58 18.60 18.49 6.9 18.0 B96
C/2019 K8 07/08/2019 22:29:42* 0.16 0.25 0.18 4 3.4 USN
AFRHO LOG
COMET UTC DELTA r BOX " MAG RSR CM +/-
-
C/2019 K7 Orbital elements not found
C/2019 K8 Not enough boxes
C/2019 K8 07/08/2019 22:29:42 3.37 3.20 8.17 18.61 7 40 6 1.604 B96
FoCAs 3.61
www.astrosurf.com/cometas-
es.groups.yahoo.com/group/Cometas_Obs
Af(rho) data according the CARA-
M.P.E.C. 2019-
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-
COMET C/2019 K8 (ATLAS)
This object was reported as cometary by A. Fitzsimmons (T05) in ATLAS discovery images obtained on 2019 May 27 UT: "Further inspection supports this, with a Moffat profile fit giving a fwhm of 6.3 arcsec as opposed to nearby field stars at 4.2 arcsec" Other reports of cometary features are summarized below:
OC Date Reporter Coma Tail
N55 May 27 D. W. E. Green ~5" in P.A. ~240 (33 x 40s)
N55 May 28 D. W. E. Green ~4" in P.A. 73, 267 (33 x 40s)
H06 May 29 H. Sato 10" 10" in P.A. 210 (10 x 60s)
104 May 30 P. Bacci 22" in P.A. 200 (50 x 30s)
595 May 31 L. Bittesini 6" 30" in P.A. 205 (15 x 60s)
203 May 31 G. Galli 4" 10" in P.A. 215
204 June 1 L. Buzzi 10" 50" in P.A. 190 (30 x 60s)
C10 June 1 J.-
N55 June 1 D. W. E. Green ~4" (40 x 40s)
N55 June 2 D. W. E. Green ~3" ~8" in P.A. ~191 (30 x 40s)
157 June 2 R. Haver 4" (24 x 90s)
246 June 3 M. Tichy ~5"
G40 June 4 B. Lutkenhoner ~5" ~18" in P.A. ~200
N55 June 4 D. W. E. Green ~4" in P.A. ~114 (30 x 40s)
Q11 May 29 H. Sato ~7" ~9" in P.A. ~216 (15 x 60s)
Q11 June 5 H. Sato ~7" ~9" in P.A. ~217 (15 x 60s)
N55 June 6 D. W. E. Green ~8" in P.A. 87,267 (28 x 40s)
N55 June 7 D. W. E. Green ~3" ~6" in P.A. ~186 (30 x 40s)
N55 June 8 D. W. E. Green ~4" in P.A. 236-
K88 June 9 K. Sarneczky ~20" in P.A. 180 (3 x 120s)
N55 June 9 D. W. E. Green ~10" in P.A. ~200 (18 x 40s)
G40 June 12 G. Gasparovic ~12" in P.A. 175 (25 x 50s)
F51 June 15 R. Wainscoat ~5"
F51 June 21 Y. Ramanjooloo ~3" ~5"-
B96 June 21 E. Bryssinck 11" (9 x 120s)
695 June 24 A. F. Tubbiolo ~25" in P.A. ~175
695 June 25 A. F. Tubbiolo in P.A. ~170
658 June 25 D. D. Balam 6" 94" in P.A. 163
L04 June 26 L. Hudin in P.A. 175
I52 June 27 G. J. Leonard ~5"-